1. physics

    A hiker begins a trip by first walking 25.0 km 45.0° south of east from her base camp.On the second day she walks 40.0 km in a direction 60.0° north of east, at which point she discovers a forest ranger’s tower.Find the magnitude of the displacement

    asked by jasmeen on December 3, 2015
  2. Calculus

    Two people start from the same point. One walks east at 5 mi/h and the other walks northeast at 7 mi/h. How fast is the distance between the people changing after 15 minutes? (Round your answer to three decimal places.)

    asked by Nick on March 11, 2014
  3. Physics

    A person walks the path shown below. The total trip consists of four straight-line paths. Path 1 is 40.0 m due east. Path 2 is 170.0 m due south. Path 3 is 120.0 m 30.0° south of west. Path 4 is 190.0 m 60.0° north of west. At the end of the walk, what

    asked by David on September 17, 2012
  4. math

    A girl starts from point A and walks 285m to B on a bearing of 078.She then walks due south to a point C which is 307m from A. What is the bearing of A from C,and what is {BC}? please i need the answer urgent ooo it is an assignment pls help me fast

    asked by charles on May 18, 2017
  5. Math

    A girl starts from a point A and walks 285m to B on a bearing of 078°, she then walks due south to a point c which is 307m from A. What is the bearing of A from C, and what is /BC/

    asked by Anonymous on April 18, 2019
  6. math

    A man walks due west for 4km. He then changes direction and walks on a bearing of 179 until he is south-west of his starting point.How far is he then from his starting point?

    asked by charles on May 17, 2017
  7. Maths

    An aeroplane leaves a point on latitude 54degree south at 10 a.m. It flies due south at a steady speed of 800km/h. (a) what is its latitude at mid-point? (b) at what time does it pass over the south pole?

    asked by Tosin on November 23, 2012
  8. Math

    Thomas walks his dog for 30 minutes today 15 more minutes than yesterday express as a percent his walking time today compared to his walking time yesterday round to the nearest percent 150 175 200 125

    asked by HiThere on December 20, 2017
  9. physics

    One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 1.03 km. They start at the west side of the lake and head due south to begin with. (a) What is the distance they travel? (b) What is the magnitude of the

    asked by Anonymous on August 29, 2012
  10. physics

    A man walks 5km south and then 3km in the direction 60degrees west of south.His distance from the starting point is?

    asked by anonymous on September 17, 2019
  11. physics

    A bird watcher meanders through the woods, walking 0.744 km due east, 0.925 km due south, and 3.97 km in a direction 18.3 ° north of west. The time required for this trip is 1.765 h. Determine the magnitudes of the bird watcher's (a) displacement and (b)

    asked by bill on August 14, 2015
  12. Math

    Jane walks one mile from her house to her grandparents’ house. Then she returns home, walking with her grandfather. Her return rate is 70% of her normal walking rate. Let r represent her normal walking rate. a. Write an expression for the amount of time

    asked by Anonymous on May 5, 2014
  13. Physics

    Orville walks 330 m due east. He then continues walking along a straight line, but in a different direction, and stops 160 m northeast of his starting point. How far did he walk during the second portion of the trip and in what direction?

    asked by Michael on October 18, 2015
  14. Maths

    An aeroplane leaves a point on latitude 54°S at 10 a.m.it flies due south at a steady speed at 800km/h. (a)what is the latitude at mid-day(b) At what time does it pass over the south pole

    asked by Realone on January 11, 2017
  15. Mathematics

    1. A boy moves from a point X and walks 285m to Y on a bearing of 078° . He then moves due south to a point Z, which is 307m from X. Calculate: a) the bearing of X from Z b) the distance between YZ

    asked by Anonymous on January 13, 2020
  16. physics

    A bird watcher meanders through the woods, walking 0.544 km due east, 0.925 km due south, and 3.58 km in a direction 17.3 ° north of west. The time required for this trip is 1.957 h. Determine the magnitudes of the bird watcher's (a) displacement and (b)

    asked by bill on August 12, 2015
  17. physics

    A bird watcher meanders through the woods, walking 0.45 km due east, 0.60 km due south, and 2.70 km in a direction 37.0° north of west. The time required for this trip is 4.00 h. (a) Determine the magnitude and direction (relative to due west) of the bird

    asked by demi on September 5, 2010
  18. Math

    Maria is going for a walk. She begins by walking north for 1 km. She then turns and walks east for 22 km, then turns and walk south for 3 km. She walks at a constant 4 km/hr. Express the distance from Maria to her starting point as a multipart function of

    asked by Anonymous on December 8, 2009
  19. physical science

    a man walks 3.00 mi due east, then turns and walks 2.00 mi due north. How far is he from the starting point?

    asked by michele on October 2, 2010
  20. Social studies check answers ***damon***

    please check these answers 1.A 2.C 1. where would you most likely find south americas largest cities? A. Mountains B. rain forests C. coastlines D.deserts 2. how did human migration most contribute to ethnic diversity in south america today? A. people came

    asked by dalia on March 13, 2014
  21. Related rates

    Two people start from the same point. One walks east at 1 mi/h and the other walks northeast at 2 mi/h. How fast is the distance between the people changing after 15 minutes?

    asked by Michael on November 11, 2010
  22. physics

    A hiker begins a trip by first walking 25.0 km 45.0° south of east from her base camp.On the second day she walks 40.0 km in a direction 60.0° north of east, at which point she discovers a forest ranger’s tower.Find the magnitude of the displacement

    asked by yow on July 14, 2016
  23. Math

    Elizabeth visits her friend Andrew and then returns home by the same route. She always walks 2km/h when going uphill, 6km/h when going downhill and 3km/h when on level ground. If her total walking time is 6 hours, what is the total distance she walks in

    asked by Fran on October 2, 2012
  24. physics

    A person walks the path shown below. The total trip consists of four straight-line paths. Path 1 is 80.0 m due east. Path 2 is 250.0 m due south. Path 3 is 130.0 m 30.0° south of west. Path 4 is 190.0 m 60.0° north of west. At the end of the walk, what

    asked by Anonymous on December 13, 2012
  25. Physics

    A boy walks 10 m due west and 10m due south.What is the displacement.[2]a girl walks 12m northwards,5m eastwards and 7m southwards.Calculate her total displacement[3]a man walks 5km south and 3km in the direction 60 degree west of south.Calculate his

    asked by Moyosoreoluwa on October 5, 2015
  26. Math/Science

    An ocean liner is traveling at 5m/s. A passenger on deck walks towards the rear of the ship at a rate of 4m/s. After walking 30 meters, he turns right and walks at a rate of 4m/s to the rail, which is 12 meters from his turning point. What is his velocity

    asked by Connor on November 13, 2013
  27. heeeeeelp maths

    An ant is walking along the cartesian plane. It starts at the point A=(−18,8) walks in a straight line to a point on the x-axis, walks directly to the right for 7 units and then walks in a straight line to the point B=(9,13). What is the shortest

    asked by Anubhav on May 16, 2013
  28. 5th grade

    jose and sara are walking around the track at the same time. jose walks one lap every 8 min. sara walks a lap 6 min.what is the least amount of time they would both have to walk for them to cross the starting point together

    asked by asdfg on January 7, 2009
  29. Math (Grade 9)

    Elizabeth visits her friend Andrew and then returns home by the same route. She always walks 2km/h when going uphill, 6km/h when going downhill and 3km/h when on level ground. If her total walking time is 6 hours, then what is the total distance she walks

    asked by Rezu on March 29, 2012
  30. math

    Jill is 20 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 1.5 kilometers per hour. They meet in 5 hours. How fast is Joe walking?

    asked by Alberto on May 3, 2012
  31. Math

    Bert is 11 kilometers away from Brenda. Both begin to walk toward each other at the same time. Bert walks at 4 kilometers per hour. They will meet in 2 hours. How fast is Brenda walking?

    asked by Jenny on November 21, 2009
  32. math

    Two people start from the same point. One walks east at 4 mi/h and the other walks northeast at 3 mi/h. How fast is the distance between the people changing after 15 minutes? (Round your answer to three decimal places.)

    asked by Noah on March 1, 2015
  33. math

    a boy travels 15 km due north,then goes 9 km due east,then 3km due south.how far is he from his starting point find the distance the boat would have traveled if it had gone directly from point p to point t

    asked by cathy on February 20, 2013
  34. physic

    adaobi walks 2km due west and 2km due south calculate the displacement of the girl

    asked by tobey on December 12, 2011
  35. Math

    John walks 20km due east then turns 270 degrees anticlockwise and walks another 20km. What would be his bearing from the starting point?

    asked by Leticia on February 13, 2013
  36. math

    A person leaves her home and walks 330 feet due north, then she walks 640 feet east, then she walks 900 feet north and 370 feet east. How far, to the nearest tenth of a foot, is she from her starting point?

    asked by Anonymous on June 9, 2015
  37. math

    tow people begin walking from the same point at the same time. One walks due south at 3 mph and the other walks southeast at 4 mph. Approximately how far apart are the two after one hour walking?

    asked by elmemo on March 4, 2015
  38. Math: Compass Bearings

    two people start walking from the same point. Person A walks due east for 3.5 km and the person B walks in the direction 123 degrees until they are due south of person A. How far did the second person walk?

    asked by drake on April 23, 2014
  39. calculus

    A man starts walking north at 4ft/s from a point P. Five minutes later a woman starts walking south at 5ft/s from a point 500 ft due east of P. At what rate are the people moving apart 15 min after the woman starts walking? I'm confused about the diagram

    asked by asdf on October 23, 2012
  40. calculus

    A man starts walking north at 3ft/s from a point P. Five minutes later, a woman starts walking south at 6ft/s from a point 500ft due east of P. At what rate are the people moving apart 15min after the woman starts walking?

    asked by L.J on November 17, 2011
  41. Math

    A man starts walking north at 5 ft/s from a point P. Five minutes later a woman starts walking south at 4 ft/s from a point 500 ft due east of P. At what rate are the people moving apart 15 min after the woman starts walking?

    asked by AH on November 2, 2012
  42. calculus

    A man starts walking north at 2ft/s from a point P. Twenty-five seconds later a woman starts walking south at 3ft/s from a point 400ft due east of P. At what rate are the people moving apart 50 seconds after the woman starts walking? Do not include units

    asked by Jasmine on November 12, 2010
  43. maths

    After walking due west,turning and walking due south a man is 900 metres from his starting point and bearing 205 degrees from it.How far did he walk(a) westward?(b)southward?

    asked by Shane on March 8, 2013
  44. Math

    Tow friends begin walking on a 1 mile track at the same time. They walk the mile in 15 minutes and 18 minutes respectively. After how many minutes will they both be back to the starting point?

    asked by Sherri on September 13, 2016
  45. calculus

    Could someone help me et up this problem? Two people start from the same point. one walks east at 3mi/h and the other walks northeast at 2mi/h. How fast is the distance between the poeple changing after 15 minutes? I think this is what I would do::: First

    asked by Anonymous on March 30, 2009
  46. physics

    An ocean liner is traveling at 5m/s. A passenger on deck walks towards the rear of the ship at a rate of 4m/s. After walking 30 meters, he turns right and walks at a rate of 4m/s to the rail, which is 12 meters from his turning point. What is his velocity

    asked by Ian on November 13, 2013
  47. Physics

    An ocean liner is traveling at 5m/s. A passenger on deck walks towards the rear of the ship at a rate of 4m/s. After walking 30 meters, he turns right and walks at a rate of 4m/s to the rail, which is 12 meters from his turning point. What is his velocity

    asked by Raj on November 13, 2013
  48. math

    Two surveyors with two-way radios leave the same point at 9:00 A.M., one walking due south at 3 mi/hr and the other due west at 4 mi/hr. How long can they communicate with one another if each radio has a maximum range of 7 miles?

    asked by Sue on September 21, 2014
  49. Math Urgent

    Two surveyors with two-way radios leave the same point at 9:00am., one walking due south at 2 mi/hr and the other due west at 5 mi/hr. How long can they communicate with one another if each radio has a maximum range of 10 miles?

    asked by Kaley on September 22, 2011
  50. Physics

    One afternoon, a couple walks five-sixths of the way around a circular lake, the radius of which is 1.45 km. They start at the west side of the lake and head due south to begin with. (a) What is the distance they travel? (b) What are the magnitude and

    asked by Krystal on September 6, 2011
  51. Math

    While walking from her house to school, Miriam walks at a pace of 5 km/h. When she walks in the hallways at school, she slows down to 3 ½ km/h. If she spent 2 ½ hours walking to and from school and ¾ of an hour walking in the hallways, what was her

    asked by Lara on December 20, 2017
  52. physics

    One afternoon, a couple walks five-eighths of the way around a circular lake, the radius of which is 1.45 km. They start at the west side of the lake and head due south to begin with. (a) What is the distance they travel?

    asked by kj on September 7, 2011
  53. Calculus

    A man starts walking north at 4 ft/sec from point P. Five minutes later a woman starts walking south at 5 ft/sec from a point 500 ft due east of P. At what rate ae the people moving apart 15 minutes after the woman starts walking? Draw a diagram. 1) What

    asked by Lauren on April 11, 2013
  54. physics

    One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 2.12 km. They start at the west side of the lake and head due south to begin with. (a) What is the distance they travel? (b) What is the magnitude of the

    asked by Jess on September 13, 2015
  55. physics

    One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 1.47 km. They start at the west side of the lake and head due south to begin with. (a) What is the distance they travel? (b) What is the magnitude of the

    asked by colby on September 6, 2012
  56. Phyics

    One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 2.16 km. They start at the west side of the lake and head due south to begin with. (a) What is the distance they travel? (b) What is the magnitude of the

    asked by I NEED HELP PLZ!!! Thanks!!! on September 23, 2013
  57. physics

    Sonia walks due east with a speed of two m/s. Bryan walks north with a speed of two m/s. Which statement best describes the relationship between their velocities? A. Their velocities are different because their speeds are not the same. B. Their velocities

    asked by Anonymous on June 13, 2016
  58. Calculus 1

    Francis starts walking north at 4 ft/s from an intersection I. At the same time Aram starts walking south at a rate of 5 ft/s from a intersection 1500 ft due east of I. At what rate are they moving apart 15 minutes later? (Rounding to 1 decimal place is

    asked by Kristine on December 7, 2011
  59. Please Please Help-Physics

    I am having trouble figuring out this question: Part 1: A long staight wire carries a current due East. This wire creates, at point #1, a magnetic field that is derected at 40 deg below due South. From point #1, the wire is located: 50 deg below due North

    asked by Sonia on March 16, 2011
  60. Phys 2

    I am having trouble figuring out this question: Part 1: A long staight wire carries a current due East. This wire creates, at point #1, a magnetic field that is derected at 40 deg below due South. From point #1, the wire is located: 50 deg below due North

    asked by Sonia on March 16, 2011
  61. Physics

    I am having trouble figuring out this question: Part 1: A long staight wire carries a current due East. This wire creates, at point #1, a magnetic field that is derected at 40 deg below due South. From point #1, the wire is located: 50 deg below due North

    asked by Sonia on March 16, 2011
  62. HISTORY

    Where would you most likely find South America's largest cities? mountains ****** rain forests coastlines deserts 2. How did human migration most contribute to ethnic diversity in South America today? People came to South America from different parts of

    asked by GoldenSparkleGirl on January 26, 2016
  63. physics

    Greg is walking in a daze. He first walks 1000m NE. Then he walks 3000m S and finally 2200m 20° N of E. How far away did Greg end up from the starting point and in which direction?

    asked by jesse k on October 17, 2010
  64. Physics

    A bird watcher meanders through the woods, walking 1.13 km due east, 1.01 km due south, and 3.95 km in a direction 49.8 ° north of west. The time required for this trip is 1.965 h. Determine the magnitudes of the bird watcher's (a) displacement and (b)

    asked by Shelby on September 12, 2016
  65. Calculus

    Two people start from rest at the same point. One walks east at 3 mi/h and the other walks northeast at 2 mi/h. How fast is the distance between the people changingg after 15 minutes?

    asked by bryan on February 3, 2013
  66. calculus

    Two people start from the same point. One walks east at 3 mi/h and the other walks northeast at 2 mi/h. How fast is the distance between the people changing after 15 minutes?

    asked by Nathan on December 5, 2011
  67. Physics

    A bird watcher meanders through the woods, walking 1.07 km due east, 0.533 km due south, and 4.62 km in a direction 50.1 ° north of west. The time required for this trip is 1.451 h. Determine the magnitudes of the bird watcher's (a) displacement and (b)

    asked by Anonymous on August 19, 2015
  68. Physics

    A bird watcher meanders through the woods, walking 1.10 km due east, 0.624 km due south, and 1.09 km in a direction 18.2 ° north of west. The time required for this trip is 1.046 h. Determine the magnitudes of the bird watcher's (a) displacement and (b)

    asked by Candice on October 5, 2014
  69. Physics

    A boat is at a point 120km West and 60km South of its destination. It sails in water which has a current of 20km/h North. In order to arrive at the destination, the captain decides to head the boat due east at 50km/h until he reaches a point due South of

    asked by Anonymous on March 1, 2008
  70. Math

    An aero plane leaves a point on latitude 54 degree south at 10am in the morning. It flies due south at a steady speed of 800km/hr .(A)calculate it's latitude at midday. (B) at what time does it pass over the south-pole

    asked by Onotasamiderhi on January 27, 2016
  71. Calculus AB

    A hiker walks due east for 40 minutes, then changes course by going South 25 degrees West. After 20 minutes, he changes course again, this time at South 75 degrees East. He goes through this path for one hour after which he heads north reaching his final

    asked by Michael on July 30, 2016
  72. Physics

    A person walks the path shown below. The total trip consists of four straight-line paths. Path 1 is 30.0 m due east. Path 2 is 200.0 m due south. Path 3 is 140.0 m 30.0° south of west. Path 4 is 170.0 m 60.0° north of west. At the end of the walk, what

    asked by Mel on November 1, 2012
  73. Physics

    A man walks 5km due north and 12km due south determine his resultant displacement in magnitude and direction

    asked by Faith on September 29, 2019
  74. Physics

    A person walks the path shown below. The total trip consists of four straight-line paths. Path 1 is 100.0 m due east. Path 2 is 270.0 m due south. Path 3 is 140.0 m 30.0° south of west. Path 4 is 160.0 m 60.0° north of west. At the end of the walk, what

    asked by Yaya on September 26, 2019
  75. Calculus

    Two lovers have a spat and swear they will never see each other again. The girl walks due south at 6 mph while the boy walks at 10 mph on a heading of North 60 degrees West. How fast is the distance between them changing 30 minutes later?

    asked by Marie on November 2, 2014
  76. Calculus

    Two lovers have a spat and swear they will never see each other again. The girl walks due south at 6 mph while the boy walks at 10 mph on a heading of North 60 degrees West. How fast is the distance between them changing 30 minutes later?

    asked by Anonymous on November 3, 2014
  77. Physics help

    Orville walks 270 m due east. He then continues walking along a straight line, but in a different direction, and stops 230 m northeast of his starting point. How far did he walk during the second portion of the trip and in what direction? Please I need a

    asked by Shereen on September 18, 2011
  78. PHYSICS!

    Orville walks 270 m due east. He then continues walking along a straight line, but in a different direction, and stops 230 m northeast of his starting point. How far did he walk during the second portion of the trip and in what direction? Please I need a

    asked by Unknown on September 17, 2011
  79. Math

    George has a goal of walking 9/2 kilometers today. Each time he walks to school and back, he walks a total of 1/2 kilometers. What is the meaning of 9/2 divided by 1/2? a. The speed in kilometers per hour that George needs to walk in order to reach his

    asked by Matt on September 11, 2016
  80. KESHA

    A surveyor must divert her path from point C by proceeding due south for 300 ft to point A. The surveyor determines that point B, which is due east of point C, is N49°E from point A. What is the distance from point C to point B? A. 350 ft B. 375 ft C. 360

    asked by PAM on April 28, 2012
  81. Math

    Four people want to cross a bridge. They all begin on the same side. It’s night time and they only have one flash light with them. At most two people can cross the bridge at the same time, and any party who crosses, either one or two people must have a

    asked by Tiffany on March 18, 2016
  82. Physics

    A bird watcher meanders through the woods, walking 0.35 km due east, 0.65 km due south, and 2.05 km in a direction 31.0° north of west. The time required for this trip is 3.50 h. Determine the magnitude and direction (relative to due west) of the bird

    asked by Kevin on October 11, 2008
  83. Math

    The time it takes Javier to go to school and his walking rate are inversely proportional. If it takes him 12 mins walking at 3 mph how long does it take if he walks at 4 mph?

    asked by Lizzy on April 10, 2012
  84. Physics

    A boat is at a point 120km West and 60km South of its destination. It sails in water which has a current of 20km/h North. In order to arrive at the destination, the captain decides to head the boat due East at 50km/h until he reaches a point due South of

    asked by Anonymous on March 3, 2008
  85. Physics

    Judy walks a certain distance due north, then walks twice as far due west. At the end of her trip, the straight-line distance from her starting point to her final position is 112m. a) What is the length of each leg of the trip? b) What is the direction of

    asked by Anonymous on September 25, 2016
  86. Math

    a boat starts at point A, moves 3km due north, then 2 km due east, then 1 km due south, and then 4 km due east to point b. Find the distance AB

    asked by Anonymous on December 11, 2010
  87. physics

    A cat moving in a desert walks 15m due north, then 6m due east then south calculate the resultant of the cat.

    asked by proflabo on March 17, 2015
  88. physics

    A 55-kg person walks due north with a speed of 1.1 m/s, and her 7.0-kg dog runs directly toward her, moving due south, with a speed of 1.8 m/s.

    asked by ana on April 18, 2017
  89. Math

    An aeroplane leaves a point on latitude 54'S at 10a.m it flies due south at a steady speed of800kmh.a.what is it's latitude at mid day?b.At what time does it pass over the South Pole

    asked by Victoria on January 30, 2020
  90. math

    Two people start at the same point One walks east at 2mph and the other walks southwest at 3mph. How fast is the distance between them changing after 30 minutes?

    asked by claudia on February 22, 2016
  91. math

    A boat starts at point A, moves 3 km due north, then 2 km due east, then 1 km due south, and then 4 km due east to point B. Find the distance AB.

    asked by Diana on January 31, 2011
  92. Physic 111

    (1)A girl walks 10m due west and 15m due south. What is her displacement? (2)A boy walked a distance of 18m northwards, 7m eastward and 9m southward. what is her total displacement?

    asked by segun on January 14, 2011
  93. physics

    a woman walks 2 km due east and then walks 4 km in the direction 30 degrees north of east. what is her magnitude of displacement from her starting point?

    asked by arty on September 10, 2011
  94. Math

    The Chicago Art Museum's Renaissance display consists of four hallways bordered around a square courtyard. A single guard is assigned to patrol the four hallways. When the guard starts working, he begins in one of the corners and walks clockwise. When he

    asked by Nick on July 2, 2013
  95. Math (please help steve)

    The Chicago Art Museum's Renaissance display consists of four hallways bordered around a square courtyard. A single guard is assigned to patrol the four hallways. When the guard starts working, he begins in one of the corners and walks clockwise. When he

    asked by Bob on July 1, 2013
  96. math

    what distance formula would you use to solve this problem? A boat starts at point A, moves 3 km due north, then 2km due east, then 1 km due south, and 4km due east to point B. Find the distance AB.

    asked by trey on March 16, 2012
  97. physics

    a man walks 5 km due North east, then 4 km due 30 degree N of E and finally 60 degree due S of E for 2 km. What is his final displacement with respect to his starting point ?

    asked by aritrika on May 25, 2013
  98. Math

    Lesson: Division Rules 1/Charlie runs a dog -walking service. He has 5 leashes. He uses 1 leash for each dog. How many dogs can charlie walk at the same time? Answer: 5 divide 1= 5 2/Charlie walks the dogs the same distance every day . He walks 7 miles

    asked by Nawaf on December 26, 2013
  99. math

    A man walks 40 m due north and 50 m due west. Find the distance from the starting point?

    asked by kinjal on July 22, 2016
  100. Physics

    A person walks 25 northeast 3.10km.How far would she have to walk due north and due east to arrive at the same point?

    asked by Mathews on May 7, 2016